| Name | Info | Provider | Link |
|---|---|---|---|
| Pneumococcal Infections | free resource | MedlinePlus Health Information | https://medlineplus.gov/pneumococcalinfections.html |
| free resource | European Centre for Disease Prevention and Control (ECDC) | http://www.eurosurveillance.org/ViewArticle.aspx?ArticleId=21041 |